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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Pacific, MO

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Area Code(s):636
Timezone(s):Central (GMT -06:00)
City Population:7,002 (More Details)
CBSA:St. Louis, MO-IL
Congressional District(s):02, 03
Land Area:923 square miles (county)
Water Area:8 square miles (county)

1 ZIP Code

Pacific, MO ZIP Code Boundaries

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Pacific, MO Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Pacific, MO Demographic Information *

Total population**7,002
Male population3,891
Female population3,111
Median age (years)35.9
White Population6,192
Black Population590
Indian Population39
Asian Population35
Hawaiian Population2
Hispanic Population135
Median age (Male)34.3
Median age (Female)39.1
Total households2,368
Family households (families)1,524
Average household size2.45
Average family size3
Total housing units2,645
* Demographic data is based on 2010 Census for the City of PACIFIC.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],